Samsung IF025R-F vs Sharp LD-E251-217
On measurable specs the Samsung IF025R-F leads 6–2. The Sharp LD-E251-217 can still be the right call where its individual wins — check the highlighted rows — match your constraints.
| Add a panel | ||
|---|---|---|
| Physical | ||
| Pixel pitch | 2.5 mm | 2.5 mm |
| Cabinet size (W×H×D) | 240 × 540 × 81 mm | 4,812 × 2,756 × 50 mm |
| Weight per cabinet | 3.2 kg | 376 kg |
| Weight per m² | 24.7 kg/m² | 28.4 kg/m² |
| Image | ||
| Cabinet resolution | 96 × 216 px | 1,920 × 1,080 px |
| Pixel density | 160,000 px/m² | 156,358 px/m² |
| Brightness | 1,000 nits | 1,000 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz |
| Contrast | — | 7,000:1 |
| Viewing angle (H/V) | 160° / 160° | 160° / 155° |
| LED type | SMD | SMD |
| Processing depth | — | 18 bit |
| Power & thermal | ||
| Average power | 30 W | 2,560 W |
| Max power | 80 W | 8,000 W |
| Max power per m² | 617 W/m² | 603 W/m² |
| Thermal load per cabinet | 273 BTU/h | 27,296 BTU/h |
| Operational | ||
| Environment | Indoor | Indoor |
| IP rating (front) | IP20 | IP20 |
| IP rating (rear) | IP20 | IP20 |
| Operating temperature | 0 to 40 °C | -20 to 40 °C |
| Service access | Front | Front |
| LED lifetime | 100,000 h | 100,000 h |
| Certifications | IEC 60950-1, EMC Class A | CE, ETL, FCC Class A, RoHS |
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